What 44 strangers taught us about trusting AI

Before we measured a single brand, we measured something harder: people. Through 2026 we've been stopping strangers on the street — Toronto first, with New York, Seoul, and Busan filming in progress — and asking them, on camera, how much they trust what AI tells them.

The number

Across 44+ unscripted interviews so far, the average sits at 4.9 out of 10. Not rejection. Not faith. Almost exactly the middle — which turns out to be the most interesting place a number can land.

What the middle actually means

A 4.9 isn't ambivalence. Listen to the interviews and it decomposes into a pattern we heard over and over: people trust AI for facts they can check, and hesitate on judgments they can't. “What time does the pharmacy close” — sure. “Which lawyer should handle my mother's case” — pause. The pause is where every business now lives, because the engines answer both kinds of questions with the same confident voice.

Three things strangers taught us

People verify with AI, not instead of it. The most common behavior we heard wasn't blind trust or refusal — it was triangulation. Ask ChatGPT, then check a review site, then ask a friend. AI has joined the jury; it hasn't replaced it. Which means a brand that's inconsistent across those sources fails the triangulation even when the AI answer is flattering.

Trust is borrowed, not granted. When people did trust an AI recommendation, they usually explained it by pointing somewhere else: “it's pulling from reviews anyway.” The machine's credibility is assembled from the sources it cites. That's the whole game for brands — you don't win the model's trust directly; you win the sources it borrows trust from.

Nobody knows why the machine says what it says — and everyone assumes someone does. Several people guessed businesses could “pay to be the answer.” They can't — but the suspicion tells you how the public will read this era: the brands that show up will be assumed to have earned or bought it. Showing up accurately, with a story that survives checking, is the only durable position.

Why we do this

The Trust Index exists because both halves of the question matter: what AI says about brands, and whether humans believe it. The street interviews are the second half — the human baseline under every visibility score we produce. The 4.9 never appears in any client's score; it's the context those scores live inside.

The research continues — 44+ interviews and counting, one city at a time. Scores and scope are stated on everything we publish, this page included.